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Thermistors

128 Series

Matched mini glass probe. -60 °C to 300 °C [-76 °F to 572 °F]

128 Series

Distributor Inventory

128 Series Thermistors are designed for use as precision sensing elements where curve-matched interchangeability is required for precise temperature control and precision temperature indication. These highly reliable products consist of a matched pair of hermetically sealed thermistors and may be selected to tolerances only limited to the system’s capability available to test them. Also available in a matched large glass probe configuration (129 Series).

  • Dissipation constant in still air: 2,1 mW/°C
  • Time constant in air: 10.0 s
  • Nominal resistance at [25 °F to 77 °F]: 2,000 Ohm, 15,000 Ohm
  • Maximum diameter: 3,05 mm [0.120 in]
  • Termination material: dumet
  • Lead length: 31,8 mm [1.25 in]

Others

  • Resistance
    • 15,000 Ohm
    • 2,000 Ohm
  • Operating Temperature
    • -60 °C to 300 °C [-76 °F to 572 °F]
  • Termination Material
    • Dumet lead
  • Accuracy
    • 10 °C to 20 °C [50 °F to 68 °F]
    • -20 °C to 50 °C [-4 °F to 122 °F]
  • Lead Length
    • 31,8 mm [1.25 in]
  • Tolerance
    • ±3.0%
    • ±1,0 °C [1.8 °F]
  • Time Constant in Air
    • 10.0 s
  • Series Name
    • 128
  • Dissipation Constant
    • 0,7 m/W°C
  • Diameter
    • 2,54 mm [0.10 in]
  • Beta
    • 3669
    • 3518

Others

  • Resistance
    • 15,000 Ohm
    • 2,000 Ohm
  • Operating Temperature
    • -60 °C to 300 °C [-76 °F to 572 °F]
  • Termination Material
    • Dumet lead
  • Accuracy
    • 10 °C to 20 °C [50 °F to 68 °F]
    • -20 °C to 50 °C [-4 °F to 122 °F]
  • Lead Length
    • 31,8 mm [1.25 in]
  • Tolerance
    • ±3.0%
    • ±1,0 °C [1.8 °F]
  • Time Constant in Air
    • 10.0 s
  • Series Name
    • 128
  • Dissipation Constant
    • 0,7 m/W°C
  • Diameter
    • 2,54 mm [0.10 in]
  • Beta
    • 3669
    • 3518
  • Resistance : 15,000 Ohm|2,000 Ohm
  • Operating Temperature : -60 °C to 300 °C [-76 °F to 572 °F]
  • Termination Material : Dumet lead
  • Accuracy : 10 °C to 20 °C [50 °F to 68 °F]|-20 °C to 50 °C [-4 °F to 122 °F]
  • Lead Length : 31,8 mm [1.25 in]
  • Tolerance : ±3.0%|±1,0 °C [1.8 °F]
  • Time Constant in Air : 10.0 s
  • Series Name : 128
  • Dissipation Constant : 0,7 m/W°C
  • Diameter : 2,54 mm [0.10 in]
  • Beta : 3669|3518
Manuals and Guides
Name
Description
File Size
Date
Size
Thermal Sensors
11.07 MB
12/3/2020
PDF 11.07 MB
Name
Description
File Size
Date
Size
Thermal Sensors
11.07 MB
12/3/2020
PDF 11.07 MB